what can u feed leopard geckos

im looking for a good list of foods my leopard geckos can eat i feed mealworms and crickets...waxworms are a treat but i want a nice list of other things i can feed my geckos and whats easyest to breed??? i currently have mealworms that i just started breeding today to see what happens what else is easy to breed???

Superworms, butterworms, phoenix worms, silkworms, hornworms, wax moths, silk moths, various roaches, and probably others.

Superworms and meal worms breed almost exactly the same.